Fall is one of the most important seasons for tree care, because what you do now can make a big difference in how your trees handle winter and fall stress.
As autumn settles into Maryland, the vibrant foliage is a reminder of just how valuable healthy trees are to our landscapes. Fall is one of the most important seasons for tree care, because what you do now can make a big difference in how your trees handle winter stress and emerge strong in spring. At Harford Tree, we believe proactive care keeps your trees safe, attractive, and resilient for years to come. Here are smart tips to help you take care of your trees this season.
Prioritize Soil Health
Unlike trees growing naturally in forests, those in residential or commercial landscapes don’t always have access to the rich organic matter they need. Keep your soil fertile by replenishing nutrients and improving its structure. A professional soil test can reveal deficiencies and guide the right treatments, ensuring you can take care of your trees and provide them the minerals they need to support strong roots and healthy growth.
Apply Slow-Release Fertilizer
Fall is an ideal time to provide trees with long-lasting nutrition. A slow-release fertilizer applied now delivers steady nutrients through winter and into spring. This support helps trees recover from summer stress, develop robust root systems, and prepare for vigorous new leaf growth once warmer weather returns.
Refresh the Mulch
Adding a new layer of mulch around your trees does more than keep your landscape tidy. Mulch retains soil moisture, regulates temperature, and adds organic matter back to the earth. Before spreading fresh mulch, rake away older, compacted material to prevent buildup. Keep mulch 2–4 inches deep and avoid piling it directly against the trunk. For best results, spread it out to at least two to three feet from the base.
Adjust Irrigation Systems
Dormant trees need less water than they do in summer. If you use an irrigation system, scale back or switch it off for the season to avoid overwatering, which can suffocate roots and encourage disease. The soil should remain cool and moist to the touch—not waterlogged.
Clean Up Fallen Leaves and Debris
A neat yard isn’t just about curb appeal. Removing fallen branches and decaying leaves protects trees (and your lawn) from pests, mold, and fungal diseases that thrive in damp piles. For a sustainable option, add raked leaves to a compost bin to create nutrient-rich mulch for next year.
Schedule Tree Trimming and Pruning
With most trees entering dormancy, fall is a prime time to care for your trees with trimming and pruning. Removing dead or weak branches protects against storm damage and improves airflow and sunlight penetration, encouraging healthy growth. However, improper pruning can harm a tree, so consider hiring a certified arborist to ensure proper techniques.
Inspect for Pests, Disease, and Structural Issues
When leaves drop, you get a clear view of your tree’s overall condition. Look for cracks, cavities, fungal growth, or other warning signs that might indicate pests, rot, or structural weakness. If you spot anything concerning, reach out to an ISA Certified Arborist for a thorough assessment.
Investing time in tree care this fall is one of the smartest ways to protect your landscape and ensure your trees remain healthy year-round. From soil health to pruning, a little attention now goes a long way. For expert help maintaining or inspecting your trees, contact the professionals at Harford Tree—our ISA Certified Arborists are here to keep your property safe, beautiful, and thriving in every season.
Tree Care and Maintenance from Harford Tree
Ready to have the beautiful yard you have always dreamed of? Harford Tree Experts & Landscaping, Inc has been in the business for decades, providing customers with quality work and quick responses all at the right price. We service the areas of Harford County, Baltimore County, and Baltimore City areas including Bel Air, Fallston, Perry Hall, Towson, Essex, Parkville, White Marsh and Middle River.
For service during business hours, reach out to us or give us a call at 410-592-7321. We offer 24/7 emergency service as well, just give us a call at 443-250-6649. For updates about our business and more informative tips, follow us on Facebook and Twitter.